#101   This is diethyl ether. It has four carbon atoms, ten hydrogen atoms and, one oxygen atom. how many protons does it have? (Carbon has 6 protons, hydrogen has 1 proton, and oxygen has 8 protons.)

Fascinating Fact: Diethyl ether was used as the first commercial knockout medicine for surgery.

Comments

Post a Comment

Popular posts from this blog

Image
#40    56 inches is equal to how many feet with how many inches left over? Fascinating fact :     In 1930s, the Department of Parks assumed jurisdiction over the city's bathhouses and harnessed Works Progress Administration (WPA) labor to develop a series of outdoor pools for the city.   WPA opened eleven pools within weeks of each other in the hot summer of 1936, bringing relief to thousands upon thousands of New Yorkers. Mayor Firorello La Guardia and Parks Commissioner Robert Moses attended packed dedication ceremonies that summer.  
Read more
Image
#54   Max and his friends are having a water ballon fight.  Max has 242 packs of water balloons.  He divides all 242 packs equally between himself and 3 friends.  How long does it take each person to fill all their packs? 1 pack = 100 ballons Fascinating fact:  The first rubber balloons were made by Professor Michael Faraday in 1824 for use in his experiments with hydrogen at the Royal Institution in London, England.
Read more
Image
#41  Is it cheaper to buy 5 small cups or 3 maxi cups with tax included? Fascinating fact : GROM prepares the liquid mixes for their gelato at there lab in Turin, Italy.
Read more